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A000496 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 24
5 44
6 80
7 144
8 260
9 476
10 872
11 1600
12 2940
13 5404
14 9936
15 18272
16 33604
17 61804
18 113672
19 209072
20 384540
21 707276
22 1300880
23 2392688
24 4400836
25 8094396
26 14887912
27 27383136
28 50365436
29 92636476
30 170385040
31 313386944
32 576408452
33 1060180428
34 1949975816
35 3586564688

[1,1,2,6,24,44,80,144,260,476,872,1600,2940,5404,
 9936,18272,33604,61804,113672,209072,384540,
 707276,1300880,2392688,4400836,8094396,14887912,
 27383136,50365436,92636476,170385040,313386944,
 576408452,1060180428,1949975816,3586564688]

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Last modified April 30 04:55 EDT 2024. Contains 372118 sequences. (Running on oeis4.)